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1. WO2020117239 - PERSONAL CARE COMPOSITIONS

Publication Number WO/2020/117239
Publication Date 11.06.2020
International Application No. PCT/US2018/064190
International Filing Date 06.12.2018
IPC
A61Q 17/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
A61K 8/81 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
81obtained by reactions involving only carbon-to-carbon unsaturated bonds
CPC
A61K 2800/594
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
40Chemical, physico-chemical or functional or structural properties of particular ingredients
59Mixtures
594Mixtures of polymers
A61K 8/8182
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
81obtained by reactions involving only carbon-to-carbon unsaturated bonds
817Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
8182Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
A61Q 17/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
Applicants
  • COLGATE-PALMOLIVE COMPANY [US]/[US]
Inventors
  • FAN, Aixing
  • BOYD, Thomas
  • LE, Lan
Agents
  • THELEN, Leigh
  • WILKINS, Clifford E.
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PERSONAL CARE COMPOSITIONS
(FR) COMPOSITIONS DE SOINS D'HYGIÈNE PERSONNELLE
Abstract
(EN)
Described herein are personal care compositions comprising a solid vinylpyrrolidone/vinyl acetate copolymer; a vinylpyrrolidone/vinyl acetate copolymer; and a cosmetically acceptable carrier. Methods of making and using the same are also described.
(FR)
L'invention concerne des compositions de soins d'hygiène personnelle comprenant un copolymère solide de vinylpyrrolidone/acétate de vinyle ; un copolymère de vinylpyrrolidone/acétate de vinyle ; et un excipient cosmétiquement acceptable. L'invention concerne également des procédés de préparation et des méthodes d'utilisation de celles-ci.
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